CN114453095B

CN114453095B - Multistage chopping equipment based on chopped pepper manufacturing

Info

Publication number: CN114453095B
Application number: CN202111590882.8A
Authority: CN
Inventors: 毕亚东; 章彬; 陈云; 熊良平
Original assignee: Anhui Vocational College of Defense Technology
Current assignee: Anhui Vocational College of Defense Technology
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2023-07-04
Anticipated expiration: 2041-12-23
Also published as: CN114453095A

Abstract

The invention relates to multistage chopping equipment based on chopped pepper production, belongs to the field of chopped pepper processing production, and solves the problems that in the existing chopped pepper production technology, manual chopping is time-consuming and labor-consuming, and sputtered pepper water is easy to splash into eyes and mouths of people, and in machine chopping, the chopping process is exposed to the external environment, food sanitation cannot be guaranteed, chopped peppers are easy to be degraded by interference fermentation of external bacteria, and the sizes of the chopped peppers are different; the hot pepper cutting machine comprises a frame body, wherein an input mechanism, a first hot pepper cutting mechanism, a second hot pepper cutting mechanism and a third hot pepper cutting mechanism are arranged on the frame body, the input mechanism is used for pulling and cleaning hot peppers after being removed to convey the hot peppers to the first hot pepper cutting mechanism, the first hot pepper cutting mechanism is used for cutting the hot peppers for the first time, the second hot pepper cutting mechanism is used for cutting the hot peppers after being cut for the second time, and the third hot pepper cutting mechanism is used for cutting the hot peppers after being cut for the third time.

Description

Multistage chopping equipment based on chopped pepper manufacturing

Technical Field

The invention relates to the field of food processing, in particular to the field of chopped pepper processing production, and in particular relates to a multistage chopping device based on chopped pepper manufacturing.

Background

In the existing production and production of chopped peppers, manual chopping or machine traction is generally adopted to simply and continuously move the chopped peppers up and down to chop peppers or directly stir the peppers through a pulper, and the following problems exist: a. the manual chopping is time-consuming and labor-consuming, and the hot pepper water sprayed in the chopping process is easy to splash into eyes or oral cavities of people, so that the operators are injured; b. the chilli is chopped by the simple up-and-down movement of the machine traction chilli cutter, the chopping process is exposed to the external environment, the food sanitation is not ensured, and the chopped chilli is easy to be degraded by the interference of external bacteria; c. the peppers are directly smashed through the smashing machine, the smashing area is fixed, peppers in the smashing area are smashed, peppers not in the smashing area are smashed more, and the final taste of the chopped peppers is affected; therefore, the invention provides a multi-stage chopping device based on the production of chopped peppers.

Disclosure of Invention

In order to solve the problems mentioned in the background art, the invention provides a multi-stage chopping device based on chopped pepper manufacture.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.

The utility model provides a multistage equipment of cutting based on cut hot pepper preparation, including the support body and install input mechanism, first cut hot pepper mechanism, second cut hot pepper mechanism, third cut hot pepper mechanism on the support body, input mechanism is used for pulling to wash, the hot pepper after the bang is to first cut hot pepper mechanism in carry, first cut hot pepper mechanism is used for cutting the processing for the first time to hot pepper, second cut hot pepper mechanism is used for cutting the processing for the second time to the hot pepper after once cutting, third cut hot pepper mechanism is used for cutting the processing for the third time to the hot pepper after cutting.

Further, be provided with the power supply on the support body, the output of power supply is connected with the power shaft, input mechanism includes the hopper of vertical installation on the support body, is provided with the stirring piece in the hopper coaxial, is provided with the power transmission part a that is used for both power connection between stirring piece and the power shaft.

Further, the first pepper chopping mechanism is positioned right below the hopper and comprises a barrel shell vertically arranged on the frame body, the upper end of the barrel shell is sealed, a feeding pipe communicated with the interior of the barrel shell is coaxially extended, the upper end of the feeding pipe is communicated with the bottom of the hopper, the lower end of the barrel shell is opened, a chopping block a is coaxially arranged, the chopping block a is of a truncated cone-shaped shell structure with openings at the upper end and the lower end, the horizontal cross section area is gradually increased from bottom to top, and a discharging pipe is coaxially extended at the bottom of the chopping block a;

the frame is coaxially arranged in the cylinder shell, the bottom of the frame is vertically and slidably provided with a knife rest, the knife rest is of a round platform structure with the horizontal cross section area increasing from bottom to top, the outer circular surface of the knife rest is provided with a plurality of groups of chopped pepper knife knives a with the cutting edges facing downwards vertically, and the chopped pepper knife knives a are arranged in a step mode along the axial direction of the knife rest;

the upper end face of the tool rest is coaxially provided with a mounting hole, the frame is provided with a connecting shaft, the top end of the connecting shaft penetrates through the feeding pipe and is in power connection with the stirring piece, the bottom end of the connecting shaft is coaxially located in the mounting hole, a driving member a is arranged between the connecting shaft and the tool rest, and the driving member a is used for driving the tool rest to reciprocate up and down along the vertical direction by taking power generated by rotation of the connecting shaft as a driving source.

Further, the driving component a comprises a fixed sleeve and a sleeve shaft, the sleeve shaft is coaxially and fixedly sleeved outside the connecting shaft, the fixed sleeve is coaxially and fixedly arranged in the mounting hole, and the fixed sleeve coaxially surrounds the outside of the sleeve shaft;

the bottom of the fixed sleeve is extended with a linkage protrusion, two side surfaces of the linkage protrusion along the circumferential direction of the fixed sleeve are respectively a guide cambered surface and a vertical surface, and the distance between the guide cambered surface and the vertical surface increases gradually from bottom to top;

the outer circumferential surface of the sleeve shaft is radially extended with a linkage pin, and in an initial state, the linkage pin is contacted with the bottom of the fixed sleeve;

the outside of the connecting shaft is sleeved with a spring a positioned between the frame and the tool rest.

Further, the second chopped pepper mechanism is positioned right below the discharging pipe, and comprises a conveying pipeline horizontally arranged on the frame body, one end of the conveying pipeline is closed, the other end of the conveying pipeline is open and is provided with a supporting frame, the outer circular surface of the conveying pipeline is provided with a receiving pipe, and the receiving pipe is communicated with the discharging pipe;

the novel hot-blast stove is characterized in that an auger and a rotating shaft are coaxially arranged in the conveying pipeline, one end of the rotating shaft is movably connected with the supporting frame, the other end of the rotating shaft penetrates through the closed end of the conveying pipeline and is in power connection with the power shaft through a power transmission component c, a chopped pepper cutter b close to the supporting frame is arranged outside the rotating shaft, the auger is coaxially and movably sleeved outside the rotating shaft, rotation of the auger and rotation of the rotating shaft are not interfered with each other, one end of the auger is movably connected with the supporting frame, and the other end of the auger penetrates through the closed end of the conveying pipeline and is in power connection with the power shaft through the power transmission component b.

Further, the third pepper chopping mechanism is positioned at one side of the open end of the conveying pipeline, which is away from the closed end, and comprises a chopping board b and a pepper chopping component arranged in the chopping board b, wherein the chopping board b is matched with the pepper chopping component to chop the peppers for the third time after the second time;

the frame body is provided with a driving component b for driving the chopped pepper component to generate chopping action, and the chopping board b is provided with a discharging component for assisting in discharging the chopped peppers for the third time.

Further, the chopping block b is of a cylindrical shell structure which is hollow in the interior and is coaxially arranged with the conveying pipeline, the chopping block b is arranged on the frame body, a communication hole is formed in the end portion, facing the conveying pipeline, of the chopping block b, the communication hole is connected with the opening end of the conveying pipeline, the chopped pepper cutter b is positioned in the chopping block b, a connector is arranged at the end portion, facing away from the conveying pipeline, of the chopping block b, a discharging nozzle is vertically downwards arranged at the lowest point of the outer circular surface of the chopping block b, and the discharging nozzle is close to the connector;

the guide plate is obliquely arranged on the frame body and is positioned right below the discharging nozzle;

a power transmission part d for power connection of the chopping board b and the auger is arranged between the chopping board b and the auger.

Further, the hot chopping component comprises a mounting pipe coaxially arranged in the chopping board b, one end of the mounting pipe is closed and connected with the hot chopping knife b, the other end of the mounting pipe is open and communicated with the connector, hot chopping knives c are arranged in the area between the outer wall of the mounting pipe and the inner wall of the chopping board b along the radial direction of the chopping board b, the cutting edges of the hot chopping knives c face the inner wall of the chopping board b, and a plurality of groups of hot chopping knives c are arranged in an array along the circumferential direction of the chopping board b;

the chopped pepper cutter c is connected with the mounting pipe through a connecting component, and a plurality of groups of connecting components are arranged along the axial array of the mounting pipe;

the connecting component comprises an air pump, the air pump comprises a pump shell which is radially arranged outside the mounting pipe and communicated with the mounting pipe, a piston is sleeved in the pump shell, a piston rod is coaxially extended at the end part of the piston, the tail end of the piston rod extends out of the pump shell and is connected with a chopped pepper knife c, a spring b positioned between the pump shell and the piston is sleeved outside the piston rod, the compression elasticity of the spring b drives the piston to move close to the mounting pipe, and a plurality of groups of air pumps in each group of connecting component are arranged corresponding to the chopped pepper knife c.

Further, the driving component b comprises a cycle valve, the cycle valve comprises a valve casing with a hollow inside, an air tap a is arranged on the outer circular surface of the valve casing, and the air tap a is communicated with the connector through an air pipe a;

the valve casing is internally provided with a valve core in a rotating way, the outer wall of the valve core is in sealing fit with the inner wall of the valve casing, and the frame body is provided with a motor a of which the output end extends into the valve casing and is in power connection with the valve core;

the end of the valve core extends to form an air tap b, the tail end of the air tap b extends out of the valve shell and is communicated with a compressor for supplying compressed gas through an air pipe b, the outer circular surface of the valve core is provided with a valve hole communicated with the air tap b, when the valve hole is communicated with the air tap a, the periodic valve is opened, the outer circular surface of the valve core is provided with an air groove, the end of the valve core is provided with an air hole b, the end of the valve shell is provided with an air hole a, and when the air groove is communicated with the air tap a, the air hole b is communicated with the air hole a.

Further, the discharging component comprises a guide bracket arranged on the frame body, a screw rod axially parallel to the axial direction of the conveying pipeline is arranged on the guide bracket, the input end of the screw rod is in power connection with a motor b, a base is arranged on the external thread of the screw rod, and the base and the guide bracket form sliding guide fit with the guide direction parallel to the axial direction of the screw rod;

a push ring is coaxially arranged in the chopping board b, and is positioned between the chopped pepper cutter c and the inner wall of the chopping board b when the chopped pepper cutter c returns to the original position, and is close to the chopped pepper cutter b in an initial state;

a connecting rod for connecting the push ring and the connecting frame is arranged between the push ring and the connecting frame, and a avoiding hole for avoiding the connecting rod is formed in the chopping board b.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention adopts automatic operation, solves the problem a in the background technology;

2. the chopped peppers are in a closed environment, are not interfered by dust and bacteria in the external environment, the produced chopped peppers are more sanitary, the chopped peppers are not damaged by fermentation due to the interference of bacteria, and the problem b in the background technology is solved;

3. in this scheme, adopt the cubic to chop the mode, can make the hot pepper chopped finer, the chopped hot pepper taste of preparation ejection of compact is better, wherein:

in the first chopping process: the pepper chopping knife a is provided with a plurality of groups along the axial direction of the knife rest, the groups of pepper chopping knife a are arranged in a ladder manner, when the peppers pass through the area between the pepper chopping knife a and the knife rest, the peppers are sequentially chopped by the groups of pepper chopping knife a one by one, namely, the first chopping of the peppers is composed of a plurality of groups of chopping actions;

in the second chopping process: through the cooperation of the pepper chopping knife b and the supporting frame, a shearing mode similar to scissors is adopted to chop the peppers after the primary chopping;

in the third chopping process: the cutting board b rotates to be matched with the pepper chopping knife c to finish the third chopping, and the cutting board b rotates to turn over the peppers, so that the peppers are chopped thoroughly;

to sum up, in the scheme, through three times of chopping, the chilli can be uniformly chopped, the chopping is finer, the quality of the prepared chopped chilli is better, and the taste is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the cooperation of three sets of chopped pepper mechanisms, input mechanisms and power sources of the invention;

FIG. 3 is a schematic diagram of a power source and input mechanism according to the present invention;

FIG. 4 is a schematic diagram showing the cooperation of the stirring piece and the first chopped pepper mechanism;

FIG. 5 is an exploded view of the first chopped pepper mechanism of the present invention;

FIG. 6 is a schematic diagram of the internal structure of the first chopped pepper mechanism of the present invention after the frame is cut away;

FIG. 7 is a schematic view of the structure of the driving member a, the connecting shaft, the knife rest and the chopped pepper knife a of the present invention;

fig. 8 is a schematic structural view of a driving member a of the present invention;

FIG. 9 is a schematic diagram of the power source and the second chopped pepper mechanism of the present invention;

FIG. 10 is an exploded view of the second chopped pepper mechanism of the present invention;

FIG. 11 is an exploded view of the auger, spindle, chopped pepper cutter b of the present invention;

FIG. 12 is a schematic diagram of a third chopped pepper mechanism of the present invention;

FIG. 13 is a second schematic diagram of the third mechanism of the present invention;

FIG. 14 is a schematic view of the structure of the discharge member of the present invention;

FIG. 15 is an exploded view of the anvil b, chopped pepper component of the present invention;

FIG. 16 is a schematic structural view of the chopped pepper structure of the present invention;

FIG. 17 is a schematic view of the construction of the mounting tube, connection assembly of the present invention;

FIG. 18 is a schematic view of the cooperation of the anvil b and the driving member b of the present invention;

FIG. 19 is an exploded view of the cycle valve of the present invention;

fig. 20 is an exploded view of a cycle valve of the present invention.

The reference numerals in the drawings are:

100. a frame body; 101. a power source; 102. a power shaft;

200. an input mechanism; 201. a hopper; 202. a stirring member; 203. a power transmission member a;

300. a first chopped pepper mechanism;

301. a cartridge housing; 302. a feed pipe; 303. cutting board a; 304. a discharge pipe; 305. a frame; 306. a connecting shaft; 307. a spring a; 308. a tool holder; 309. chopping a pepper knife a;

310. a driving member a; 311. a fixed sleeve; 312. a sleeve shaft; 313. a linkage protrusion; 314. a linkage pin;

400. a second chopped pepper mechanism; 401. a delivery conduit; 402. a receiving tube; 403. a support frame; 404. an auger; 405. a power transmission member b; 406. a rotating shaft; 407. a chopped pepper knife b; 408. a power transmission member c;

500. a third chopped pepper mechanism;

510. cutting board b; 511. a power transmission member d; 512. a discharge nozzle; 513. a connector;

520. a chopped pepper component; 521. installing a pipe; 522. chopping a pepper knife c; 523. an air pump; 524. a pump housing; 525. a piston; 526. a piston rod; 527. a spring b;

530. a driving member b; 531. a trachea a; 532. a trachea b; 533. a valve housing; 5331. an air tap a; 5332. an air hole a; 534. a valve core; 5341. an air tap b; 5342. a valve hole; 5343. an air tank; 5344. an air hole b; 535. a motor a;

540. a discharging member; 541. a guide bracket; 542. a screw rod; 543. a motor b; 544. a base; 545. a connecting frame; 546. a push ring; 547. a connecting rod;

550. and a guide plate.

Detailed Description

In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-2, a multi-stage chopping apparatus based on chopped pepper production comprises a frame 100, an input mechanism 200 mounted on the frame 100, and three sets of chopped pepper mechanisms: the first pepper cutting mechanism 300, the second pepper cutting mechanism 400 and the third pepper cutting mechanism 500, wherein, the input mechanism 200 is used for pulling and cleaning, conveying the peppers after being removed into the first pepper cutting mechanism 300, the first pepper cutting mechanism 300 is used for carrying out first time of pepper cutting, the second pepper cutting mechanism 400 is used for carrying out second time of pepper cutting after being cut, the third pepper cutting mechanism 500 is used for carrying out third time of pepper cutting after being cut, in the prior art, manual cutting or machine pulling is generally adopted for cutting the peppers, and the peppers are cut by simple up-and-down continuous movement, compared with the prior art, in the scheme: a. the hot pepper is chopped for three times, so that the hot pepper can be chopped finer, and the prepared and discharged chopped hot pepper has better taste; b. the chopping process is carried out in a closed environment, the interference of dust and bacteria in the external environment is avoided, the produced chopped peppers are more sanitary, and in addition, the chopped peppers are not damaged by the interference of bacteria and fermentation in the chopping process.

As shown in fig. 1-3, a power source 101 is further disposed on the frame body 100, an output end of the power source 101 is connected with a power shaft 102, the power source 101 is used for providing power for the operation of the input mechanism 200 and the three groups of pepper chopping mechanisms, specifically, the power source 101 is realized by the existing motor technology, and the power source 101 operates to drive the power shaft 102 to rotate.

As shown in fig. 3, the input mechanism 200 includes a hopper 201 vertically installed on the frame 100, a stirring member 202 is coaxially disposed in the hopper 201, and the stirring member 202 is in power connection with the power shaft 102 through a power transmission member a203, where, as shown in fig. 3, the stirring member 202 is composed of a vertical rod and multiple groups of cross rods, and is implemented by conventional means, and the power transmission member a203 is composed of a shaft horizontally disposed, a bevel gear group structure located between the shaft and the power shaft 102, and a bevel gear group structure located between the shaft and the stirring member 202, and is implemented by conventional means.

Raw materials for making chopped peppers: the capsicum is poured into the hopper 201, the power source 101 runs to drive the stirring piece 202 to rotate sequentially through the power shaft 102 and the power transmission part a203, the capsicum falls down along the inclined inner wall of the hopper 201, and the stirring piece 202 has the significance of preventing the capsicum from being blocked at the bottom of the hopper 201, and the bottom of the hopper 201 is blocked, so that the subsequent capsicum cannot be conveyed through the hopper 201.

As shown in fig. 2, 4-8, the first chopped pepper mechanism 300 is located directly below the hopper 201.

The first chopped pepper mechanism 300 comprises a barrel shell 301 vertically arranged on a frame body 100, wherein the upper end of the barrel shell 301 is sealed, a feeding pipe 302 communicated with the interior of the barrel shell 301 is coaxially extended, the upper end of the feeding pipe 302 is communicated with the bottom of a hopper 201, a chopping block a303 is coaxially arranged at the lower end of the barrel shell 301, the chopping block a303 is of a truncated cone-shaped shell structure with the upper end and the lower end open, the horizontal cross section area is increased from bottom to top, a discharging pipe 304 is coaxially extended at the bottom of the chopping block a303, the chilli in the hopper 201 enters the barrel shell 301 and the chopping block a303 through the feeding pipe 302, and is output through the discharging pipe 304 after the first chopping in the chopping block a 303.

The frame 305 is coaxially installed inside the cartridge 301, the tool rest 308 is vertically and slidably installed at the bottom of the frame 305, the tool rest 308 is of a round platform structure with the horizontal cross section area gradually increased from bottom to top, the outer circular surface of the tool rest 308 is provided with a plurality of groups of pepper chopping blades a309 with the cutting edges vertically downward, the pepper chopping blades a309 are arranged in a stepped mode along the axial direction of the tool rest 308, when the peppers pass through the area between the pepper chopping blades a309 and the tool rest 308, the peppers are sequentially chopped one by the plurality of groups of pepper chopping blades a309, namely, the first chopping of the peppers is composed of a plurality of groups of chopping actions, the chopping effect is better, and the peppers are chopped more.

As shown in fig. 6-8, the upper end surface of the tool holder 308 is coaxially provided with a mounting hole.

The frame 305 is provided with a connecting shaft 306, the top end of the connecting shaft 306 penetrates through the feeding pipe 302 and is in power connection with the stirring piece 202, and the bottom end of the connecting shaft is coaxially arranged in the mounting hole.

A driving member a310 is arranged between the connecting shaft 306 and the knife rest 308, the driving member a310 is used for driving the knife rest 308 to reciprocate up and down along the vertical direction by taking the power generated by the rotation of the connecting shaft 306 as a driving source, and the reciprocating up and down movement is the action of chopping the pepper, and the reciprocating movement of one cycle represents the completion of one time of chopping.

As shown in fig. 7-8, the driving member a310 includes a fixed sleeve 311 and a sleeve shaft 312.

The sleeve shaft 312 is coaxially and fixedly sleeved outside the connecting shaft 306, the fixing sleeve 311 is coaxially and fixedly installed in the installation hole, and the fixing sleeve 311 coaxially surrounds the sleeve shaft 312.

The bottom of the fixed sleeve 311 extends with a linkage protrusion 313, two side surfaces of the linkage protrusion 313 along the circumferential direction of the fixed sleeve 311 are respectively a guide cambered surface and a vertical surface, and the distance between the guide cambered surface and the vertical surface increases from bottom to top.

The outer circle surface of the sleeve shaft 312 is radially extended with a linkage pin 314, in an initial state, the linkage pin 314 is contacted with the bottom of the fixed sleeve 311, when the connecting shaft 306 drives the sleeve shaft 312 to synchronously rotate with the linkage pin 314, the linkage pin 314 passes through the guide cambered surface of the linkage protrusion 313 within one circle, the linkage protrusion 313 and the fixed sleeve 311 vertically move upwards under the guide of the guide cambered surface, the knife rest 308 and the knife a309 are driven to synchronously move upwards on the fixed sleeve 311, and the linkage pin 314 vertically moves downwards to drop under the action of gravity when the linkage pin 314 is separated from the guide cambered surface, that is, the knife a309 completes one-time up-down reciprocating movement when the connecting shaft 306 rotates one circle.

In order to make the downward movement of the hand-cutting knife a309 smoother and faster, the outer part of the connecting shaft 306 is sleeved with a spring a307 between the frame 305 and the knife rest 308, which means that when the knife rest 308 moves upward, the spring a307 is compressed to accumulate elastic force, and when the linkage pin 314 is separated from the guide cambered surface, the spring a307 releases elastic force to cooperate with gravity, so that the knife rest 308 and the hand-cutting knife a309 move downward and drop vertically, and the existence of the spring a307 makes the process of the vertical movement and dropping of the knife rest 308 and the hand-cutting knife a309 more stable and quicker.

First chopping procedure of the first chopped capsicum mechanism 300 on capsicum:

the chilli in the hopper 201 enters the chopping board a303 through the feed pipe 302 and the cylinder shell 301, meanwhile, the stirring piece 202 rotates to drive the connecting shaft 306 to rotate, the connecting shaft 306 drives the sleeve shaft 312 to rotate synchronously with the linkage pin 314, when the linkage pin 314 passes through the guide cambered surface of the linkage protrusion 313 in one circle, the linkage protrusion 313 and the fixed sleeve 311 move vertically upwards under the guidance of the guide cambered surface, the fixed sleeve 311 drives the knife rest 308 to move upwards synchronously with the chopping pepper knife a309, and when the linkage pin 314 is separated from the guide cambered surface, the spring a307 releases elasticity to match with gravity, so that the linkage protrusion 313, the fixed sleeve 311, the knife rest 308 and the chopping pepper knife a309 move vertically downwards to drop, that is, when the connecting shaft 306 rotates one circle, the chopping pepper knife a309 completes one-time up-down reciprocating movement, namely one chopping action is completed;

when the peppers pass through the area between the peppers cutting knife a309 and the knife rest 308, the peppers are sequentially cut by a plurality of groups of peppers cutting knife a309 one by one, and the chopped peppers after the first cutting are output through the discharging pipe 304.

As shown in fig. 9-11, the second chopped pepper mechanism 400 is located directly below the discharge pipe 304.

The second chopped pepper mechanism 400 comprises a conveying pipeline 401 horizontally arranged on the frame body 100, a receiving pipe 402 is arranged on the outer circular surface of the conveying pipeline 401, the receiving pipe 402 is communicated with the discharging pipe 304, and chopped peppers after being chopped for the first time enter the conveying pipeline 401 through the discharging pipe 304 and the receiving pipe 402.

The transport pipe 401 is closed at one end and open at the other end and is provided with a support bracket 403.

An auger 404 and a rotating shaft 406 are coaxially arranged in the conveying pipeline 401, wherein one end of the rotating shaft 406 is movably connected with the support frame 403, the other end of the rotating shaft 406 penetrates through the closed end of the conveying pipeline 401 and is in power connection with the power shaft 102 through a power transmission part c408, and a chopped pepper cutter b407 close to the support frame 403 is arranged outside the rotating shaft 406.

The auger 404 is coaxially and movably sleeved outside the rotating shaft 406, the rotation of the auger 404 and the rotation of the rotating shaft 406 are not interfered with each other, one end of the auger 404 is movably connected with the support frame 403, and the other end of the auger 404 passes through the closed end of the conveying pipeline 401 and is in power connection with the power shaft 102 through the power transmission part b 405.

As shown in fig. 10, the power transmission member c408 has a bevel gear structure, and the power transmission member b405 is composed of a horizontal shaft, a bevel gear set structure between the horizontal shaft and the power shaft 102, and a reduction gear set structure between the horizontal shaft and the auger 404, which are all implemented by conventional means.

Second chopping procedure of the second chopped capsicum mechanism 400 on capsicum:

the chopped peppers after the first time chopping enter the conveying pipeline 401 through the discharging pipe 304 and the receiving pipe 402, meanwhile, the power shaft 102 drives the rotating shaft 406 and the peppers chopping cutter b407 to rotate at a high speed and drives the auger 404 to rotate at a constant speed through the power transmission part c408 and the power transmission part b405 respectively, the peppers in the conveying pipeline 401 are pulled to convey towards the peppers chopping cutter b407 by the rotation of the auger 404, the peppers chopping cutter b407 rotates at a high speed in the conveying process and is matched with the supporting frame 403, the peppers at the position of the peppers chopping cutter b407 are chopped, namely, the peppers chopped for the second time are chopped through the matching of the peppers chopping cutter b407 and the supporting frame 403 in the second time chopping process, the peppers are chopped in a similar scissors chopping mode, and the chopping effect is better.

As shown in fig. 12 and 15, the third chopped pepper mechanism 500 is located on the side of the open end of the delivery conduit 401 that is facing away from the closed end.

The third chopped pepper mechanism 500 comprises a chopping board b510 and a chopped pepper component 520 arranged in the chopping board b510, and the chopping board b510 and the chopped pepper component 520 are matched to finish the third chopping of the second chopped pepper, wherein the chopped pepper component 520 is driven by a driving component b530 to perform the chopping action, and a discharging component 540 for assisting in finishing the discharging of the third chopped pepper is arranged on the chopping board b 510.

As shown in fig. 12 and 18, the anvil b510 has a cylindrical shell structure having a hollow interior and coaxially disposed with the transport pipe 401, and the anvil b510 is mounted on the frame body 100.

The end of chopping block b510 towards pipeline 401 has seted up the intercommunicating pore, and the intercommunicating pore is connected with pipeline 401's open end and is put through and chop pepper sword b407 and be located chopping block b510, and chopping block b510 deviates from pipeline 401's end and is provided with connector 513, and chopping block b 510's outer disc minimum department is provided with ejection of compact mouth 512 down vertically, and ejection of compact mouth 512 is close to connector 513.

A guide plate 550 is obliquely installed on the frame 100 just below the tap 512.

The chopping block b510 is in power connection with the auger 404 through a power transmission component d511, and specifically, the power transmission component d511 is composed of an intermediate shaft, a belt transmission structure positioned between the intermediate shaft and the auger 404 and a belt transmission structure positioned between the intermediate shaft and the chopping block b510, and can be realized by the conventional technical means.

The peppers after the second chopping pass through the communication hole and enter the chopping board b510, and at the same time, the auger 404 rotates to drive the chopping board b510 to rotate through the power transmission component d511, and the chopping board b510 is matched with the pepper chopping component 520 in a rotating way to chop peppers for the third time.

15-17, the chopped pepper member 520 includes a mounting tube 521 coaxially located within the anvil b510, the mounting tube 521 being closed at one end and connected to the chopped pepper cutter b407 and open at the other end and communicating with the connection head 513.

In the region between the outer wall of the mounting pipe 521 and the inner wall of the chopping board b510, a plurality of groups of chopped pepper cutters c522 are arranged along the radial direction of the chopping board b510, the cutting edge of the chopped pepper cutters c522 faces the inner wall of the chopping board b510, the chopped pepper cutters c522 are arranged in an array along the circumferential direction of the chopping board b510, and in the specification drawing of the scheme, the chopped pepper cutters c522 are arranged in four groups in an array.

The chopped pepper cutter c522 is connected with the mounting pipe 521 through a connecting component, specifically, as shown in fig. 17, the connecting component comprises an air pump 523, the air pump 523 comprises a pump shell 524 which is radially mounted outside the mounting pipe 521 and is communicated with the mounting pipe 521, a piston 525 is sleeved in the pump shell 524, a piston rod 526 coaxially extends from the end of the piston 525, the tail end of the piston rod 526 extends out of the pump shell 524 and is connected with the chopped pepper cutter c522, a spring b527 which is positioned between the pump shell 524 and the piston 525 is sleeved outside the piston rod 526, and the compression elasticity of the spring b527 drives the piston 525 to move close to the mounting pipe 521.

The connecting components are arranged in a plurality of groups along the axial array of the mounting pipe 521, the air pumps 523 in each group of connecting components are correspondingly provided with a plurality of groups, and in the specification drawing of the scheme, the air pumps 523 in each group of connecting components are correspondingly provided with four groups.

The chopping action of the chopped pepper component 520 is specifically expressed as: the driving component b530 supplies compressed gas into the mounting pipe 521 through the connector 513, so that the piston 525 in the air pump 523 and the piston rod 526 move away from the mounting pipe 521 together, the spring b527 is compressed, and then the chopped pepper cutter c522 moves close to the inner wall of the chopping board b510, namely the chopped pepper cutter c522 chops the chilli in the chopping board b510, then the driving component b530 stops supplying the compressed gas into the mounting pipe 521, the spring b527 releases the elastic force, and the piston 525 and the piston rod 526 move close to the mounting pipe 521 together, and then the chopped pepper cutter c522 moves away from the inner wall of the chopping board b 510;

the above procedure is repeated so that the chopped pepper cutter c522 is matched with the rotary chopping board b510 to complete the third chopping of the pepper.

As shown in fig. 18 to 20, the driving member b530 includes a cycle valve, the cycle valve includes a valve housing 533 having a hollow interior, an outer circumferential surface of the valve housing 533 is provided with an air tap a5331, and the air tap a5331 is communicated with the connection head 513 through an air pipe a 531.

The valve casing 533 is internally provided with a valve core 534 in a rotating manner, the outer wall of the valve core 534 is in sealing fit with the inner wall of the valve casing 533, and the frame body 100 is provided with a motor a535 of which the output end extends into the valve casing 533 and is in power connection with the valve core 534.

The valve tap b5341 is extended from the end of the valve core 534, the end of the tap b5341 is extended from the valve housing 533 and is communicated with the compressor supplying the compressed gas through the air pipe b532, the outer circumferential surface of the valve core 534 is provided with a valve hole 5342 communicated with the tap b5341 and when the valve hole 5342 is communicated with the tap a5331, the cycle valve is opened, and at this time, the compressed gas flows into the mounting pipe 521 in the chopped pepper member 520 through the air pipe b532, the tap b5341, the valve hole 5342, the tap a5331, the air pipe a531, the connection head 513 in sequence.

As shown in fig. 19 to 20, the outer circumferential surface of the valve body 534 is provided with an air groove 5343, the end of the valve body 534 is provided with an air hole b5344, the end of the valve housing 533 is provided with an air hole a5332, and when the air groove 5343 is communicated with the air tap a5331, the air hole b5344 is communicated with the air hole a 5332.

The operation of the driving member b530 is embodied as follows:

the rotation of the motor a535 drives the valve core 534 to synchronously rotate, and in the process of each rotation: firstly, the valve hole 5342 is communicated with the air tap a5331, the cycle valve is opened, and compressed gas flows into the mounting pipe 521 in the chopped pepper component 520 through the air pipe b532, the air tap b5341, the valve hole 5342, the air tap a5331, the air pipe a531 and the connecting head 513 in sequence, so that the chopped pepper knife c522 in the chopped pepper component 520 moves close to the inner wall of the chopping board b 510;

then, the air groove 5343 is communicated with the air tap a5331, at this time, the spring b527 in the chopped pepper member 520 releases the elastic force, so that the chopped pepper knife c522 moves away from the inner wall of the chopping board b510, and the air in the mounting pipe 521 flows into the air groove 5343 through the connector 513, the air pipe a531 and the air tap a5331 in sequence, and when the air hole b5344 is communicated with the air hole a5332, the air flows to the outside and is discharged.

So reciprocating, the third chopping of the capsicum is completed in cooperation with the chopped capsicum component 520.

As shown in fig. 13-14, the discharging member 540 includes a guiding bracket 541 mounted on the frame 100, a screw rod 542 axially parallel to the axial direction of the conveying pipeline 401 is mounted on the guiding bracket 541, and an input end of the screw rod 542 is in power connection with a motor b543, and the screw rod 542 is driven to rotate by the motor b 543.

The base 544 is installed to the external screw thread of lead screw 542, and base 544 still constitutes the slip direction cooperation that the direction is parallel to the axial of lead screw 542 simultaneously with the guide bracket 541, and the lead screw 542 rotates and drives base 544 to take place the displacement along the axial of lead screw 542, installs link 545 on the base 544.

A push ring 546 is coaxially arranged in the chopping board b510, and when the chopped pepper cutter c522 returns to the original position, the push ring 546 is positioned between the chopped pepper cutter c522 and the inner wall of the chopping board b510, and in an initial state, the push ring 546 is close to the chopped pepper cutter b407.

The push ring 546 is connected with the connecting frame 545 through a connecting rod 547, and the chopping board b510 is provided with a avoiding hole for avoiding the connecting rod 547.

The working process of the discharging member 540 is specifically:

after the third chopping of the capsicum is completed by the capsicum chopping component 520, the compressor stops supplying compressed gas into the driving component b530, meanwhile, the motor b543 operates to drive the screw rod 542 to rotate, the screw rod 542 rotates to drive the push ring 546 to move close to the connector 513 sequentially through the base 544, the connecting frame 545 and the connecting rod 547, the push ring 546 moves to push the capsicum to move, the capsicum drops downwards onto the guide plate 550 when passing through the discharge nozzle 512, the capsicum is guided to be output by the guide plate 550, and the chopped capsicum can be collected at the lowest point of the guide plate 550.

The working principle of the invention is as follows:

step one: adding pepper into the hopper 201, wherein the pepper in the hopper 201 enters the chopping board a303 through the feeding pipe 302 and the cylinder shell 301, and in the process, the stirring piece 202 rotates to assist the pepper to move downwards in the hopper 201;

meanwhile, the stirring piece 202 rotates to drive the connecting shaft 306 to rotate, the connecting shaft 306 drives the sleeve shaft 312 and the linkage pin 314 to synchronously rotate, and in one circle of rotation of the connecting shaft 306, when the linkage pin 314 passes through the guide cambered surface of the linkage protrusion 313, the linkage protrusion 313 and the fixed sleeve 311 vertically move upwards under the guide of the guide cambered surface, the knife rest 308 and the knife rest a309 are synchronously moved upwards on the fixed sleeve 311, and when the linkage pin 314 is separated from the guide cambered surface, the spring a307 releases elasticity and is matched with gravity, so that the linkage protrusion 313, the fixed sleeve 311, the knife rest 308 and the knife rest a309 vertically move downwards to drop, that is, when the connecting shaft 306 rotates one circle, the knife rest a309 completes one-time up-down reciprocating movement, namely one-time chopping action is completed;

when the peppers pass through the area between the peppers chopping knife a309 and the knife rest 308, the peppers are sequentially chopped by a plurality of groups of peppers chopping knife a309 one by one, and the chopped peppers after the first chopping enter the conveying pipeline 401 through the discharging pipe 304 and the receiving pipe 402;

step two: the power shaft 102 drives the rotating shaft 406 and the chopped pepper cutter b407 to rotate at a high speed and drives the auger 404 to rotate at a constant speed through the power transmission component c408 and the power transmission component b405 respectively, the auger 404 rotates to pull the peppers in the conveying pipeline 401 to convey towards the chopped pepper cutter b407, the chopped pepper cutter b407 rotates at a high speed in the conveying process and is matched with the supporting frame 403, the peppers at the position of the chopped pepper cutter b407 are sheared, and the second time of chopping of the peppers is completed and the chopped peppers enter the chopping board b 510;

step three: auger 404 rotates to drive anvil b510 to rotate through power transmission component d 511;

simultaneously, the driving component b530 supplies compressed gas into the mounting pipe 521 through the connector 513, so that the piston 525 in the air pump 523 and the piston rod 526 move away from the mounting pipe 521 together, the spring b527 is compressed, and then the chili cutter c522 moves close to the inner wall of the chopping board b510, namely, the chili cutter c522 chops the chilli in the chopping board b510, then the driving component b530 stops supplying the compressed gas into the mounting pipe 521, the spring b527 releases the elastic force, so that the piston 525 and the piston rod 526 move close to the mounting pipe 521 together, and then the chili cutter c522 moves away from the inner wall of the chopping board b510, and the repeated steps are carried out, and the chili cutter c522 cooperates with the rotating chopping board b510 to finish the third chopping of the chilli;

step four: when the chopped peppers are chopped for the third time, the driving component b530 stops running, meanwhile, the motor b543 runs to drive the screw rod 542 to rotate, the screw rod 542 rotates to drive the push ring 546 to move close to the connecting head 513 sequentially through the base 544, the connecting frame 545 and the connecting rod 547, the push ring 546 moves to push the chopped peppers to move, the chopped peppers drop downwards onto the guide plate 550 when passing through the discharging nozzle 512, and are guided by the guide plate 550 to be output, and chopped peppers can be collected at the lowest point of the guide plate 550;

after the chopped peppers are pushed by the push ring 546 to be output, the motor b543 runs reversely to reset the push ring 546.

The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.

Claims

1. The multistage pepper chopping device based on pepper chopping comprises a frame body (100) and an input mechanism (200) arranged on the frame body (100), and is characterized in that a first pepper chopping mechanism (300), a second pepper chopping mechanism (400) and a third pepper chopping mechanism (500) are further arranged on the frame body (100), the input mechanism (200) is used for pulling cleaned and unground peppers to be conveyed into the first pepper chopping mechanism (300), the first pepper chopping mechanism (300) is used for conducting first pepper chopping, the second pepper chopping mechanism (400) is used for conducting second pepper chopping, and the third pepper chopping mechanism (500) is used for conducting third pepper chopping;

the automatic stirring device is characterized in that a power source (101) is arranged on the frame body (100), the output end of the power source (101) is connected with a power shaft (102), the input mechanism (200) comprises a hopper (201) vertically arranged on the frame body (100), a stirring piece (202) is coaxially arranged in the hopper (201), and a power transmission component a (203) for power connection of the stirring piece (202) and the power shaft (102) is arranged between the stirring piece and the power shaft;

the first chopped pepper mechanism (300) is positioned right below the hopper (201), the first chopped pepper mechanism (300) comprises a barrel shell (301) vertically arranged on the frame body (100), the upper end of the barrel shell (301) is sealed and coaxially extends to form a feeding pipe (302) communicated with the interior of the barrel shell (301), the upper end of the feeding pipe (302) is communicated with the bottom of the hopper (201), the lower end of the barrel shell (301) is opened and coaxially provided with a chopping board a (303), the chopping board a (303) is of a truncated cone-shaped shell structure with openings at the upper end and the lower end, the horizontal cross section area is increased from bottom to top, and the bottom of the chopping board a (303) is coaxially extended to form a discharging pipe (304);

the frame (305) is coaxially arranged in the cylinder shell (301), the bottom of the frame (305) is vertically and slidably provided with a knife rest (308), the knife rest (308) is of a truncated cone structure with the horizontal cross section area gradually increased from bottom to top, the outer circular surface of the knife rest (308) is provided with a plurality of groups of chopped pepper knife blades a (309) with vertically downward cutting edges, and the chopped pepper knife blades a (309) are axially provided with a plurality of groups of chopped pepper knife blades a (309) along the knife rest (308) in a step arrangement;

the upper end face of the tool rest (308) is coaxially provided with a mounting hole, the frame (305) is provided with a connecting shaft (306), the top end of the connecting shaft (306) penetrates through the feeding pipe (302) and is in power connection with the stirring piece (202), the bottom end of the connecting shaft is coaxially located in the mounting hole, a driving member a (310) is arranged between the connecting shaft (306) and the tool rest (308), and the driving member a (310) is used for driving the tool rest (308) to reciprocate up and down along the vertical direction by taking power generated by rotation of the connecting shaft (306) as a driving source.

2. The multistage chopping device based on the preparation of chopped peppers according to claim 1, wherein the driving component a (310) comprises a fixed sleeve (311) and a sleeve shaft (312), the sleeve shaft (312) is coaxially and fixedly sleeved outside the connecting shaft (306), the fixed sleeve (311) is coaxially and fixedly installed in the installation hole, and the fixed sleeve (311) coaxially surrounds the outside of the sleeve shaft (312);

the bottom of the fixed sleeve (311) is extended with a linkage protrusion (313), two side surfaces of the linkage protrusion (313) along the circumferential direction of the fixed sleeve (311) are respectively a guide cambered surface and a vertical surface, and the distance between the guide cambered surface and the vertical surface increases from bottom to top;

the outer circular surface of the sleeve shaft (312) is radially extended with a linkage pin (314), and in an initial state, the linkage pin (314) is contacted with the bottom of the fixed sleeve (311);

the outside of the connecting shaft (306) is sleeved with a spring a (307) positioned between the frame (305) and the tool rest (308).

3. The multistage chopping device based on the production of chopped peppers according to claim 2, wherein the second chopped peppers mechanism (400) is located right below the discharging pipe (304), the second chopped peppers mechanism (400) comprises a conveying pipeline (401) horizontally installed on the frame body (100), one end of the conveying pipeline (401) is closed, the other end of the conveying pipeline is open, a supporting frame (403) is arranged, a receiving pipe (402) is arranged on the outer circular surface of the conveying pipeline (401), and the receiving pipe (402) is communicated with the discharging pipe (304);

an auger (404) and a rotating shaft (406) are coaxially arranged in the conveying pipeline (401), one end of the rotating shaft (406) is movably connected with the supporting frame (403), the other end of the rotating shaft (406) penetrates through the closed end of the conveying pipeline (401) and is in power connection with the power shaft (102) through a power transmission component c (408), a chopped pepper cutter b (407) close to the supporting frame (403) is arranged outside the rotating shaft (406), the auger (404) is coaxially and movably sleeved outside the rotating shaft (406), rotation of the auger (404) and rotation of the rotating shaft (406) are not interfered with each other, one end of the auger (404) is movably connected with the supporting frame (403), and the other end of the auger (404) penetrates through the closed end of the conveying pipeline (401) and is in power connection with the power shaft (102) through the power transmission component b (405).

4. A multi-stage chopping device based on the preparation of chopped peppers according to claim 3, characterized in that the third chopped peppers mechanism (500) is positioned at one side of the open end of the conveying pipeline (401) facing away from the closed end, the third chopped peppers mechanism (500) comprises a chopping board b (510) and a chopped peppers component (520) installed in the chopping board b (510), and the chopping board b (510) is matched with the chopped peppers component (520) for performing the third chopping of the second chopped peppers;

the frame body (100) is provided with a driving component b (530) for driving the chopped pepper component (520) to generate chopping action, and the chopping board b (510) is provided with a discharging component (540) for assisting in discharging the chopped peppers for the third time.

5. The multistage chopping device based on the preparation of chopped peppers according to claim 4, wherein the chopping board b (510) is of a cylindrical shell structure which is hollow in the inside and is coaxially arranged with the conveying pipeline (401), the chopping board b (510) is arranged on the frame body (100), a communication hole is formed in the end portion, facing the conveying pipeline (401), of the chopping board b (510), the communication hole is connected with the opening end of the conveying pipeline (401) and is positioned in the chopping board b (510), a connector (513) is arranged in the end portion, facing away from the conveying pipeline (401), of the chopping board b (510), a discharging nozzle (512) is vertically downwards arranged at the lowest point of the outer circular surface of the chopping board b (510), and the discharging nozzle (512) is close to the connector (513);

a guide plate (550) positioned right below the discharge nozzle (512) is obliquely arranged on the frame body (100);

a power transmission part d (511) for connecting the cutting board b (510) and the auger (404) in a power way is arranged between the cutting board b and the auger.

6. The multistage chopping device based on the preparation of chopped peppers according to claim 5, characterized in that the chopped peppers component (520) comprises a mounting tube (521) coaxially positioned in the chopping board b (510), one end of the mounting tube (521) is closed and connected with the chopped peppers b (407), the other end of the mounting tube is open and communicated with the connector (513), a chopped peppers c (522) is arranged in the area between the outer wall of the mounting tube (521) and the inner wall of the chopping board b (510) along the radial direction of the chopping board b (510), the cutting edge of the chopped peppers c (522) faces the inner wall of the chopping board b (510), and the chopped peppers c (522) are provided with a plurality of groups in an array along the circumferential direction of the chopping board b (510);

the chopped pepper cutter c (522) is connected with the mounting pipe (521) through a connecting component, and a plurality of groups of connecting components are arranged along the axial array of the mounting pipe (521);

the connecting assembly comprises an air pump (523), the air pump (523) comprises a pump shell (524) which is radially arranged outside a mounting pipe (521) and is communicated with the mounting pipe (521), a piston (525) is sleeved in the pump shell (524), a piston rod (526) coaxially extends from the end part of the piston (525), the tail end of the piston rod (526) extends out of the pump shell (524) and is connected with a chopped pepper knife c (522), a spring b (527) positioned between the pump shell (524) and the piston (525) is sleeved outside the piston rod (526), the compression elasticity of the spring b (527) drives the piston (525) to move close to the mounting pipe (521), and a plurality of groups of chopped pepper knives c (522) are arranged corresponding to the air pump (523) in each group of connecting assemblies.

7. The multi-stage chopping device based on the preparation of chopped peppers according to claim 6, wherein the driving component b (530) comprises a periodical valve, the periodical valve comprises a valve casing (533) with a hollow inside, an outer circular surface of the valve casing (533) is provided with an air tap a (5331), and the air tap a (5331) is communicated with the connector (513) through an air pipe a (531);

a valve core (534) is rotatably arranged in the valve housing (533), the outer wall of the valve core (534) is in sealing fit with the inner wall of the valve housing (533), and a motor a (535) with an output end extending into the valve housing (533) and in power connection with the valve core (534) is arranged on the frame body (100);

the end of the valve core (534) extends to form an air tap b (5341), the tail end of the air tap b (5341) extends out of the valve shell (533) and is communicated with a compressor for supplying compressed gas through an air pipe b (532), the outer circular surface of the valve core (534) is provided with a valve hole (5342) communicated with the air tap b (5341) and when the valve hole (5342) is communicated with the air tap a (5331), the periodic valve is opened, the outer circular surface of the valve core (534) is provided with an air groove (5343), the end of the valve core (534) is provided with an air hole b (5344), the end of the valve shell (533) is provided with an air hole a (5332), and when the air groove (5343) is communicated with the air tap a (5331), the air hole b (5344) is communicated with the air hole a (5332).

8. The multistage chopping device based on the preparation of chopped peppers according to claim 5, wherein the discharging component (540) comprises a guide bracket (541) arranged on the frame body (100), a screw rod (542) axially parallel to the axial direction of the conveying pipeline (401) is arranged on the guide bracket (541), the input end of the screw rod (542) is in power connection with a motor b (543), a base (544) is arranged on the external thread of the screw rod (542), and the base (544) and the guide bracket (541) form a sliding guide fit with the guide direction parallel to the axial direction of the screw rod (542);

a push ring (546) is coaxially arranged in the chopping board b (510), and when the chopped pepper cutter c (522) returns to the original position, the push ring (546) is positioned between the chopped pepper cutter c (522) and the inner wall of the chopping board b (510), and in an initial state, the push ring (546) is close to the chopped pepper cutter b (407);

a connecting rod (547) for connecting the push ring (546) and the connecting frame (545) is arranged between the push ring (546) and the connecting frame (545), and an avoidance hole for avoiding the connecting rod (547) is formed in the cutting board b (510).